CHAPTER FOUR: Body-Body Causation and the Cartesian World of Matter 111 The Current Debate on Body-Body Causation 111 The Early Descartes 116 Cartesian Conservationism 119 Three Questions of Metaphysics: Principles Parts I and II 127 Mature Motion 134 The Place of Our Position in the Current Debate 157

CHAPTER SIX: Mind-Body Causality and the Mind-Body Union: The Case of Sensation 198 Sensation 199 The Physical Side of Perception 202 The Mental Side of Perception 209 How the Soul Moves the Body, or Mind-to-Body Causation 221 The Nature of the Distinction between Mind and Body 224 The Mind-Body (Soul-Body) Union 232 Epistemic Teleology and Dualism 239 References 243 Index 251